<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>DNA</title>
    <link rel="stylesheet" href="./css/DNA.css">
</head>

<body>
    <div style=--i:1 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:2 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:3 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:4 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:5 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:6 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:7 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:8 class="item">
        <div class="line"></div>
    </div>
    <div style=--i:9 class="item">
        <div class="line"></div>
    </div>
</body>

</html>